334 search results - page 36 / 67 » Spectral Clustering Algorithms for Ultrasound Image Segmenta... |
175
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DAS
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents the result of an adaptive region growing segmentation technique for color document images using an irregular pyramid structure. The emphasis is in the segmentat...
102
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MICCAI
2009
Springer
16 years 3 months ago
2009
Springer
Model-based image segmentation requires prior information about the appearance of a structure in the image. Instead of relying on Principal Component Analysis such as in Statistica...
ISBI
2006
IEEE
15 years 8 months ago
2006
IEEE
Evaluating myocardial viability is an important prognostic factor in the follow-up of infarctions. Delayed Enhancement (DE) perfusion images in MRI have been shown to be very valu...
105
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MIR
2003
ACM
15 years 7 months ago
2003
ACM
In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high fea...
112
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We propose a method based on sparse representation
(SR) to cluster data drawn from multiple low-dimensional
linear or affine subspaces embedded in a high-dimensional
space. Our ...